| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q23 | 16,587 | -35.0% |
| 2Q23 | 17,728 | -31.1% |
| 1Q23 | 19,348 | -26.2% |
| 3Q22 | 25,506 | +20.5% |
| 2Q22 | 25,714 | +13.7% |
| 1Q22 | 26,219 | -63.0% |
| 3Q21 | 21,159 | +21.0% |
| 2Q21 | 22,606 | +42.5% |
| 1Q21 | 70,774 | +330.7% |
| 4Q20 | 18,989 | +11.4% |
| 3Q20 | 17,485 | -3.0% |
| 2Q20 | 15,869 | +15.8% |
| 1Q20 | 16,432 | +8.0% |
| 4Q19 | 17,039 | +55.9% |
| 3Q19 | 18,026 | - |
| 2Q19 | 13,705 | - |
| 1Q19 | 15,214 | - |
| 4Q18 | 10,932 | - |